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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000454/LER-1984-020, :on 841125 & 28,source Range Channel N32 Indicated Noise Spikes on Four Occasions,Resulting in Containment Evacuation Alarms.Cause Under Investigation. Source Range Channel Modified  + (08:20:57, 13 December 2024)
• ML20105B425  + (08:20:58, 13 December 2024)
• ML20105B416  + (08:20:59, 13 December 2024)
• ML20105B420  + (08:20:59, 13 December 2024)
• 2CAN099204, Monthly Operating Rept for August 1992 for Arkansas Nuclear One Unit 2  + (08:21:00, 13 December 2024)
• ML20105B407  + (08:21:01, 13 December 2024)
• JAFP-92-0652, Monthly Operating Rept for Aug 1992 for Ja Fitzpatrick Nuclear Power Plant  + (08:21:02, 13 December 2024)
• 1CAN099204, Monthly Operating Rept for Aug 1992 for Arkansas Nuclear One Unit 1  + (08:21:02, 13 December 2024)
• 05000328/LER-1984-021-02, :on 841229,reactor Trip Occurred on Loop 4 lo-lo Steam Generator Water Level.Caused by Operator Error. Post-trip Evaluations Performed.No Abnormalities Noted  + (08:21:04, 13 December 2024)
• HL-2914, Monthly Operating Repts for Aug 1992 for Ei Hatch Nuclear Plant,Units 1 & 2  + (08:21:05, 13 December 2024)
• RBG-37490, Monthly Operating Rept for Aug 1992 for River Bend Station, Unit 1  + (08:21:06, 13 December 2024)
• ML20105B387  + (08:21:07, 13 December 2024)
• PY-CEI-NRR-1545, Monthly Operating Rept for Aug 1992 for Perry Nuclear Power Plant Unit 1  + (08:21:07, 13 December 2024)
• ML20105B375  + (08:21:08, 13 December 2024)
• RBG-19959, Interim Deficiency Rept DR-215 Re Uninterruptible Power Supply Inverters Supplied by Elgar Corp.Interim or Final Status Rept Will Be Provided by 850207  + (08:21:09, 13 December 2024)
• ML20105B365  + (08:21:09, 13 December 2024)
• ML20105B356  + (08:21:10, 13 December 2024)
• 05000333/LER-1985-001, :on 850104,HPCI Steam Supply Isolation Valve Breaker Alarm Relay Failed.Necessary Repairs Resulted in HPCI Sys Being Declared Inoperable for 2 1/2 H.Caused by Faulty Dc Coil  + (08:21:12, 13 December 2024)
• ML20105B332  + (08:21:13, 13 December 2024)
• 05000237/LER-1985-001-03, :on 850104,4-kV Breaker 2329 Failed to Trip Open During Breaker Differential Relay Testing.Caused by Cut Wires in Tripping Logic.Wires Reconnected  + (08:21:15, 13 December 2024)
• ML20105B301  + (08:21:16, 13 December 2024)
• ML20105B298  + (08:21:17, 13 December 2024)
• 05000237/LER-1985-002-02, :850103,interlock Doors Simultaneously Opened. Caused by Doors Closing Too Quickly & Bouncing Back.Closure Arms for Interlock Doors Adjusted to Allow Slower Closing  + (08:21:19, 13 December 2024)
• RBG-19958, Interim Deficiency Rept DR-229 Re Defective in-core Guide Tube Stabilizers Supplied by Ge.Interim or Final Status Rept Will Be Provided by 850306  + (08:21:20, 13 December 2024)
• 05000278/LER-1985-001-02, :on 850101,w/plant at 85% Power,Inverter Supplying Power to HPCI Instrumentation Failed.Caused by Three Failed Microfared Capacitors.Hpci Declared Inoperable Until Failed Inverter Replaced  + (08:21:21, 13 December 2024)

• TXX-2003, Response to Request for Additional Information Regarding Exigent License Amendment 20-003 Revision to Technical Specification 5.5.9, Unit 1 Model D76 and Unit 2 Model D5 Steam Generator (SG) Program  + (08:21:23, 13 December 2024)

• ML20105B260  + (08:21:24, 13 December 2024)
• 05000454/LER-1985-001-02, :on 850103,auxiliary Bldg Vent Stack Monitor Tripped Due to Filter Loading.Caused by Personnel Error. Particulate Filter Collected from Monitor But Not Analyzed as Required to Meet Tech Specs  + (08:21:25, 13 December 2024)
• 05000352/LER-1985-042, :on 841231,during Startup,Drywell Radiation Monitoring Sys Supply & Return Isolation Valves SV-026-190A & SV-026-190C Failed to Close Automatically.Caused by Incorrect Wiring.Control Logic Rewired  + (08:21:27, 13 December 2024)
• ML20105B246  + (08:21:29, 13 December 2024)
• ML20105B247  + (08:21:29, 13 December 2024)
• ML20105B235  + (08:21:30, 13 December 2024)
• ML20105B230  + (08:21:31, 13 December 2024)
• 05000333/LER-2020-002, Unanalyzed Condition Due to Unprotected Control Circuits Running Through Multiple Fire Areas  + (08:21:33, 13 December 2024)
• ML20105B222  + (08:21:35, 13 December 2024)
• RBG-19963, Final Deficiency Rept DR-225 Re Velan Engineering,Ltd Supplied Motor Operated Valve Motors W/Higher Stall Torques than Required by Specs.Initially Reported on 841221.Complete SMB2-40 Actuators Will Be Used as Replacements  + (08:21:36, 13 December 2024)
• 05000338/LER-1984-022, :on 841127,fire Protection Sys Main Header Ruptured,Causing Sys to Be Inoperable.Caused by Pipe Crack Probably Occurring During Installation.Ruptured Section of Pipe Replaced  + (08:21:37, 13 December 2024)
• 05000397/LER-1985-004, :on 850116,determined That 841226 Discovery of Failure to Perform Weekly Fire Pump Battery Surveillance Reportable.Caused by Deficiency in Program Scheduling. Surveillance Scheduling Procedures Revised  + (08:21:39, 13 December 2024)
• 05000373/LER-1984-093-01, :on 841219,plastic Bag Containing Radioactive Debris Found in Turbine Bldg Laundry Sample Tank Room (non-high Radiation Area).Cause Not Stated.Debris Removed to Secured High Radiation Area  + (08:21:42, 13 December 2024)
• ML20105B203  + (08:21:43, 13 December 2024)
• ML20105B206  + (08:21:43, 13 December 2024)
• ML20105B195  + (08:21:44, 13 December 2024)
• ML20105B199  + (08:21:44, 13 December 2024)
• TXX-9239, Forwards Major Milestone Schedule & Portions of Part 21 Open Items List of Issues Currently Under Review,Per 920729 Discussion W/Nrc.Open Items Include,Pacific Air Balance Damper Actuators & Dresser Masoneilan Products  + (08:21:45, 13 December 2024)
• 05000275/LER-1985-003, :on 850105,while in Mode 1,diesel Generator (Ek) 1-1 Started Automatically Due to Undervoltage on 4 Kv Bus H.Event Classified as Anticipated Operational Transient  + (08:21:47, 13 December 2024)
• ML20105B157  + (08:21:50, 13 December 2024)
• ML20105B158  + (08:21:50, 13 December 2024)
• ML20105B140  + (08:21:51, 13 December 2024)
• 05000482/LER-1992-013, :on 920814,determined That Sp for Trip Actuating Device Operational Test Manual Reactor Trip Did Not Properly Test Rtb Actuation Function.Caused by Personnel Error.Sp Revised to Include Trip Blocking  + (08:21:53, 13 December 2024)
• JPN-92-048, Updates 801104 Response to NRC Bulletin 80-11, Masonry Wall Design. of 83 safety-related Wall Sections Listed in Field surveys,18 Did Not Have Hardware Cloth.All Wall Sections Listed in Bulletin Meet Acceptance Criteria  + (08:21:54, 13 December 2024)
• TAC:08715  + (08:21:55, 13 December 2024)